CN104342252A - Antirust oil composition, and preparation method and application thereof - Google Patents
Antirust oil composition, and preparation method and application thereof Download PDFInfo
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Abstract
The invention relates to an antirust oil composition, and a preparation method and application thereof, and mainly solves the problem of incapability of simultaneously implementing rust prevention and high cleanliness in the prior art. The composition comprises the following components in parts by weight: a) 75-90 parts of base oil, b) 5-15 parts of oil-soluble barium sulfonate rust inhibitor, c) 1-3 parts of synthetic ester, d) 0.5-1 part of extreme-pressure antiwear additive and e) 0.1-1 part of other additives. The technical scheme well solves the problem, and can be used in industrial production of the high-cleanliness antirust oil composition.
Description
Technical field
The present invention relates to a kind of anticorrosive oil composition, preparation method and its usage.
Background technology
The accurate basic part of bearing system, all needs through operations such as cleaning, drying and rustproof packings before dispatching from the factory.Its product degree of cleaning have larger impact to its use properties and life-span, and degree of cleaning are important quality index of lower noise, high reliability, long lifetime precision bearing.Bearing rust then can affect its class of precision, reduces its work-ing life and even scraps, even in use accidents caused.Therefore, the antirust and vibration damping of bearing is the major issue that the production of bearing and applying unit all should extremely be paid close attention to.In addition, the good degree of cleaning of bearing lubrication slushing oil product itself can play the effect of vibration and noise reducing to being coated with oil bearing, and the high oil product of degree of cleaning can not block automatic oiling circulated sprinkling system and oil pipe.
In prior art, slushing oil is of a great variety.Document CN103351910A discloses a kind of bearing and seals up for safekeeping by Low-temperature antirust oil, is made up of by weight: rust-preventive agent 13 ~ 17 parts, pour point depressant 0.2 ~ 0.8 part, base oil 82 ~ 87 parts following component.Document CN102816629A discloses the special high cleanliness lubricating oil of a kind of precision equipment, and it is made up of the deeply refining base oil of 80-90%, the agent of 6-18% compound wear resistant, 0.1-3% emulsion splitter, 0.1-1% arylamine antioxidant.Document " development of SY-20 rolling bearing vibration damping slushing oil and application; " material protection " the 12nd phase in 1998 ", " development of ZYS-991 bearing vibration damping slushing oil and application; phase " bearing " calendar year 2001 the 8th ", " development of low noise bearing slushing oil; " lubricating oil " the 5th phase in 2013 ", " a kind of research of bearing vibration damping slushing oil; " ability and intelligence "-2012 years 14 phases ", " developing of the 3# high cleanliness bearing dual-purpose oil of anti-rust and lubrication; " chemical engineer " the 1st phase in 2000 " etc., all describe triturating and the performance characteristics of related products in detail.In sum, the product development in Patents and open source literature all only focus on low temperature, degree of cleaning, antirust and/or vibration damping etc. in a certain respect or certain 2-3 aspect, comprehensively do not relate to balance performance in all directions, and do not explicitly point out degree of cleaning grade.
Summary of the invention
One of technical problem to be solved by this invention is slushing oil rustless property of the prior art and the afoul problem of filter cleaning degree, provides a kind of new anticorrosive oil composition.Said composition has good rust-preventing characteristic, high cleanliness and certain lubricity.Two of technical problem to be solved by this invention is to provide a kind of preparation method of the anticorrosive oil composition corresponding with one of technical solution problem.Three of technical problem to be solved by this invention is to provide a kind of purposes of the anticorrosive oil composition corresponding with one of technical solution problem.
For one of solving the problems of the technologies described above, the technical solution used in the present invention is as follows: a kind of anticorrosive oil composition, comprises following component with weight parts:
A) base oil of 75 ~ 90 parts;
B) the oil-soluble antirust agent of 5 ~ 15 parts;
C) synthetic ester of 1 ~ 3 part;
D) extreme pressure anti-wear additives of 0.5 ~ 1 part;
E) other additives of 0.1 ~ 1 part;
Wherein, described base oil is selected from least one in mineral oil or hydrogenated oil;
Described oil-soluble antirust agent is selected from least one in barium mahogany sulfonate or synthesis barium sulfonate;
Described synthetic ester is selected from least one in monoesters, dibasic acid esters or mixed ester;
Described extreme-pressure anti-friction additive is selected from least one in sulfur-bearing, chloride or phosphor-included additive;
Other additives described are selected from least one in oxidation inhibitor or metal passivator.
In technique scheme, preferably, described mineral oil be selected from HVI Ia 75,100,125,150,250,350,400,500,650,750,90BS, 120BS, 150BS; Or HVI Ib 75,100,125,150,250,350,400,500,650,750,90BS, 120BS, 150BS; Or HVI Ic 75,100,125,150,250,350,400,500,650,750, at least one in 90BS, 120BS, 150BS.More preferably, mineral oil be selected from HVI Ic 75,100,125,150,250,350,400,500,650,750, at least one in 90BS, 120BS, 150BS.
In technique scheme, preferably, hydrogenated oil is selected from least one in HVI II 2,4,5,6,8,10,12,14,20,26,30.
In technique scheme, preferably, described oil-soluble antirust agent is selected from T701 (barium mahogany sulfonate), T705 (dinonyl naphthalene sulfonate barium), T705A (neutral dinonyl naphthalene sulfonate barium), NA-SUL BSN (synthesis barium sulfonate mixture), Lockguard 3650 (synthesizing neutral barium sulfonate), Lockguard 3655 (synthesizing neutral barium sulfonate), Lockguard 9005 (synthesis barium sulfonate), Vanlube RI-BA (synthesis barium sulfonate), LT-855H (synthesis barium sulfonate), ALOX 2291B (synthesizing neutral barium sulfonate), at least one in ALOX 2028S (synthesis barium sulfonate).More preferably, described oil-soluble sulfonic acid barium rust-preventive agent is selected from least one in T701, T705, T705A, NA-SUL BSN, Lockguard 3650, LT-855H, ALOX 2028S.
In technique scheme, preferably, described synthetic ester is selected from least one in pentaerythritol stearate, polyglycerol polyricinoleate, C12-14 aliphatic alcohol ester, tricarboxymethyl propane oleate, glycerin fatty acid ester, dioctyl phthalate (DOP), dibutyl phthalate or fatty acid propylene glycol ester.More preferably, described synthetic ester is selected from least one in pentaerythritol stearate, C12-14 aliphatic alcohol ester, dioctyl phthalate (DOP), dibutyl phthalate or tricarboxymethyl propane oleate.
In technique scheme, preferably, described extreme-pressure anti-friction additive is selected from least one in clorafin, ammonium phosphate salt, Tritolyl Phosphate, sulfide aliphatic acid ester, fatty acid oil, dialkyl phosphite, triphenyl-thiophosphate or sulfide isobutene.More preferably, described extreme-pressure anti-friction additive is selected from least one in sulfide aliphatic acid ester, fatty acid oil, ammonium phosphate salt, triphenyl-thiophosphate or sulfide isobutene.
In technique scheme, preferably, other additives described are selected from least one in dinonyldiphenylamine, 2,6-di-t-butyl-a dimethylamino-p-cresol, 124 Triazole derivative, N-amino-a naphthylamines, 2,6 ditertiary butyl p cresol or benzotriazole.More preferably, other additives described are selected from least one in alkylamine, 2,6 ditertiary butyl p cresol or benzotriazole.
For solve the problems of the technologies described above two, the technical solution used in the present invention is as follows: a kind of preparation method of anticorrosive oil composition, comprise: by base oil 60 ~ 90 DEG C of heated and stirred, add oil-soluble antirust agent, synthetic ester, extreme pressure anti-wear additives and other additives, 45 ~ 55 DEG C of constant temperature stir 1 ~ 2 hour, vacuum cycle is filtered 0.5 ~ 2 hour, finally successively through 10um, 5um and 2um bag type filtering, obtains described anticorrosive oil composition.
For solve the problems of the technologies described above three, the technical solution used in the present invention is as follows: described anticorrosive oil composition is used for the antirust and vibration and noise reducing that is bearing test sealed up for safekeeping of bearing products.
The present invention makes full use of the advantage that refining degree is high, abrasive, low pour point, antioxidant property are good of hydrogenated base oil, the high-performance synthesis rust-preventive agent of compound middle-molecular-weihydroxyethyl, coordinate special mixing process process (adopt vacuum filtration successively, the production technique of bag type filtering of fine particle size carry out producing and filling) again, what invention above-mentioned had that good cleansing performance anticorrosive oil composition can be used for bearing products seals antirust and vibration and noise reducing that is bearing test up for safekeeping.Present composition rustless property and degree of cleaning can be taken into account, and under the prerequisite meeting product rust-preventing characteristic, degree of cleaning and strainability, do not affect the damping property of product.Salt-fog test more than 48 hours, can prove through Client application, antirust 1 ~ 2 year of the indoor energy of bearing products preservation and packaging; Filtering accuracy reaches 2um, and product degree of cleaning can reach 7 grades; Vibration values 1-5dB during bearing test can be reduced, achieve good effect.
Below by embodiment, the invention will be further elaborated.
Embodiment
[embodiment 1 ~ 6]
By the parts by weight in table 1, base oil is added blending kettle, 60-90 DEG C of heated and stirred, add oil-soluble sulfonic acid salt rust-preventive agent, synthetic ester, extreme pressure anti-wear additives and other additives again, 45 ~ 55 DEG C of constant temperature stir 1 ~ 2 hour, vacuum cycle filters 0.5-2 hour, and then 3 roads filtrations before and after 10um, 5um and 2um successively, obtains anticorrosive oil composition of the present invention.
[comparative example 1]
Method disclosed in document CN 103351910A, add base oil 86.8 parts in a kettle., be warming up to 110-120 DEG C of fully dehydration, 2 parts of lanolin magnesium soaps, 5 parts of dinonylnaphthalene sulfonic acid calcium, 6 parts of calcium mahogany sulfonates are added when temperature is reduced to after below 80 DEG C, stir and fully dissolve, be cooled to 60 DEG C, add 0.2 part of polymethacrylate, stirring and evenly mixing, filters discharging.
As shown in Table 2, the over-all properties ratio [comparative example 1] such as [embodiment 1 ~ 6] rustless property, lubricity and damping property provided by the present invention is all good.
Claims (8)
1. an anticorrosive oil composition, comprises following component with weight parts:
A) base oil of 75 ~ 90 parts;
B) the oil-soluble antirust agent of 5 ~ 15 parts;
C) synthetic ester of 1 ~ 3 part;
D) extreme pressure anti-wear additives of 0.5 ~ 1 part;
E) other additives of 0.1 ~ 1 part;
Wherein, described base oil is selected from least one in mineral oil or hydrogenated oil;
Described oil-soluble antirust agent is selected from least one in barium mahogany sulfonate or synthesis barium sulfonate;
Described synthetic ester is selected from least one in monoesters, dibasic acid esters or mixed ester;
Described extreme-pressure anti-friction additive is selected from least one in sulfur-bearing, chloride or phosphor-included additive;
Other additives described are selected from least one in oxidation inhibitor or metal passivator.
2. anticorrosive oil composition according to claim 1, it is characterized in that described mineral oil be selected from HVI Ia 75,100,125,150,250,350,400,500,650,750,90BS, 120BS, 150BS; Or HVI Ib 75,100,125,150,250,350,400,500,650,750,90BS, 120BS, 150BS; Or HVI Ic 75,100,125,150,250,350,400,500,650,750, at least one in 90BS, 120BS, 150BS;
Hydrogenated oil is selected from least one in HVI II 2,4,5,6,8,10,12,14,20,26,30.
3. anticorrosive oil composition according to claim 1, is characterized in that described oil-soluble antirust agent is selected from least one in T701, T705, T705A, NA-SUL BSN, Lockguard 3650, Lockguard 3655, Lockguard 9005, Vanlube RI-BA, LT-855H, ALOX 2291B, ALOX 2028S.
4. anticorrosive oil composition according to claim 1, is characterized in that described synthetic ester is selected from least one in pentaerythritol stearate, polyglycerol polyricinoleate, C12-14 aliphatic alcohol ester, tricarboxymethyl propane oleate, glycerin fatty acid ester, dioctyl phthalate (DOP), dibutyl phthalate or fatty acid propylene glycol ester.
5. anticorrosive oil composition according to claim 1, is characterized in that described extreme-pressure anti-friction additive is selected from least one in clorafin, ammonium phosphate salt, Tritolyl Phosphate, sulfide aliphatic acid ester, fatty acid oil, dialkyl phosphite, triphenyl-thiophosphate or sulfide isobutene.
6. anticorrosive oil composition according to claim 1, it is characterized in that other additives described are selected from dinonyldiphenylamine, 2, at least one in 6-di-t-butyl-a dimethylamino-p-cresol, 124 Triazole derivative, N-amino-a naphthylamines, 2,6 ditertiary butyl p cresol or benzotriazole.
7. the preparation method of anticorrosive oil composition according to claim 1, comprise: by base oil 60 ~ 90 DEG C of heated and stirred, add oil-soluble antirust agent, synthetic ester, extreme pressure anti-wear additives and other additives, 45 ~ 55 DEG C of constant temperature stir 1 ~ 2 hour, vacuum cycle is filtered 0.5 ~ 2 hour, last successively through 10um, 5um and 2um bag type filtering, obtain described anticorrosive oil composition.
8. what the arbitrary described anticorrosive oil composition of claim 1 ~ 6 was used for bearing products seals antirust and vibration and noise reducing that is bearing test up for safekeeping.
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106244308A (en) * | 2016-08-04 | 2016-12-21 | 陈毅忠 | A kind of preparation method of electromechanical equipment weather resisting anti-rust oil |
| CN106281606A (en) * | 2016-08-08 | 2017-01-04 | 耿怀明 | A kind of energy saving wear-resistant lubricating oil and production technology thereof and using method |
| CN107312590A (en) * | 2017-05-31 | 2017-11-03 | 武汉阳泰科技发展有限公司 | Smooth antirust oil for cold-rolled steel sheet and preparation method thereof |
| CN107603701A (en) * | 2017-09-15 | 2018-01-19 | 吴江华威特种油有限公司 | A kind of Antirust mechanical lubricating oil and preparation method thereof |
| CN110923046A (en) * | 2019-12-17 | 2020-03-27 | 上海帕卡兴产化工有限公司 | Stamping lubricating anti-rust oil and preparation method thereof |
| CN111607454A (en) * | 2020-05-27 | 2020-09-01 | 中国石油化工股份有限公司 | Antirust guide rail oil composition, preparation method and application thereof |
| CN111635805A (en) * | 2020-05-25 | 2020-09-08 | 广东欧派斯润滑科技有限公司 | Firearm protection oil and preparation method thereof |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106244308A (en) * | 2016-08-04 | 2016-12-21 | 陈毅忠 | A kind of preparation method of electromechanical equipment weather resisting anti-rust oil |
| CN106244308B (en) * | 2016-08-04 | 2018-08-14 | 河南永业环保工程有限公司 | A kind of preparation method of electromechanical equipment weather resisting anti-rust oil |
| CN106281606A (en) * | 2016-08-08 | 2017-01-04 | 耿怀明 | A kind of energy saving wear-resistant lubricating oil and production technology thereof and using method |
| CN106281606B (en) * | 2016-08-08 | 2019-07-05 | 耿怀明 | A kind of energy saving wear-resistant lubricating oil and its production technology and application method |
| CN107312590A (en) * | 2017-05-31 | 2017-11-03 | 武汉阳泰科技发展有限公司 | Smooth antirust oil for cold-rolled steel sheet and preparation method thereof |
| CN107312590B (en) * | 2017-05-31 | 2020-08-21 | 武汉阳泰科技发展有限公司 | Leveling anti-rust oil for cold-rolled steel sheets and preparation method thereof |
| CN107603701A (en) * | 2017-09-15 | 2018-01-19 | 吴江华威特种油有限公司 | A kind of Antirust mechanical lubricating oil and preparation method thereof |
| CN110923046A (en) * | 2019-12-17 | 2020-03-27 | 上海帕卡兴产化工有限公司 | Stamping lubricating anti-rust oil and preparation method thereof |
| CN111635805A (en) * | 2020-05-25 | 2020-09-08 | 广东欧派斯润滑科技有限公司 | Firearm protection oil and preparation method thereof |
| CN111607454A (en) * | 2020-05-27 | 2020-09-01 | 中国石油化工股份有限公司 | Antirust guide rail oil composition, preparation method and application thereof |
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